This article covers MSI GeForce GTX 1660 Ti GAMING X 6G グラフィックスカード [国内正規流通品] V375-040R.

Overview

The MSI GeForce GTX 1660 Ti GAMING X 6G is a mid-range graphics card built on NVIDIA's Turing architecture. It features 1536 CUDA cores, a boost clock of up to 1875MHz, and 6GB of GDDR6 memory on a 192-bit bus delivering 288GB/s bandwidth. The Twin Frozr 7 cooling system keeps temperatures and noise in check. This card is primarily aimed at 1080p gaming at high refresh rates, comfortably handling most modern titles at medium-to-high settings with 60fps or more. Despite its age, it remains a cost-effective choice when available at the right price.

Compatibility Guide

The card uses a PCI Express 3.0 x16 interface, compatible with virtually all modern motherboards. It requires a single 8-pin power connector and has a TDP of 120W, with a recommended PSU of 450W or higher. The physical dimensions are 247mm in length and dual-slot thickness, so it fits most mid-tower cases, but check your case's maximum GPU length beforehand. For balanced performance, pair it with a mid-range CPU like the Intel Core i5-9400F or AMD Ryzen 5 3600.

Product Info

Released in March 2019, the MSI GTX 1660 Ti GAMING X 6G originally retailed around ¥35,000–40,000. Today, it's available through clearance or the used market. MSI offers a standard 3-year warranty for the Japanese domestic version. This card occupies the mid-range tier, positioned between entry-level GTX 1650 series and high-end RTX 2070 series. It lacks dedicated ray tracing and Tensor cores, focusing purely on rasterization performance.

Best Use Cases

1080p High-Settings Gaming: Titles like Fortnite, Apex Legends, and VALORANT run at high settings well over 144fps. Even demanding games like Cyberpunk 2077 can achieve 60fps at medium settings. This is where the GTX 1660 Ti truly shines. Budget or Secondary Gaming Build: If you're building a low-cost gaming PC and find this card at a good price, it offers solid 1080p performance. However, be aware that older architecture means missing modern features like DLSS. Not for 4K or Ray Tracing: With only 6GB VRAM and no hardware RT cores, this card struggles at 4K resolution and in ray-traced games. Consider an RTX 3060 or better if those features matter.

Things to Consider

As of 2026, the GTX 1660 Ti is several generations old. New stock is scarce, and prices on the used market can be inflated. At similar prices, an RTX 2060 Super or RTX 3060 offers better performance and features like ray tracing and DLSS. The 6GB VRAM is increasingly limiting in modern AAA titles, requiring lower texture settings. Additionally, there is no support for hardware-accelerated ray tracing, which is becoming more common. The 8-pin power connector is convenient for older PSUs, but overall, this card only makes sense if you find it at a significantly lower price than its successors. ## FAQ
Q: Can this card handle VR gaming?\ A: It can run lighter VR titles at acceptable frame rates, but heavier games like Half-Life: Alyx may require lowered settings. It's not ideal for a dedicated VR setup. Q: What is the best CPU pairing?\ A: An Intel Core i5-10400F or AMD Ryzen 5 3600 provides a balanced setup. Higher-end CPUs may be bottlenecked by the GPU, while lower-end CPUs may hold it back. Q: Is there a direct successor to this card?\ A: The closest successors are the GeForce RTX 3050 and RTX 3060, which add ray tracing and DLSS support, making them more future-proof.

Product Disclosure (Amazon)

  • Manufacturer: MSI
  • Seller: New Oriental Technology
  • Fulfilled by: New Oriental Technology
  • ASIN: B07NW97P21
  • Note: This article covers a manufacturer-made product based on Amazon listing details.